
\chapter{Preface}

Representation of and operations on basic data structures.  Arrays,
linked lists, stacks, queues,
\index{ortho}%
\index{orthogonal}%
orthogonal lists, trees;
\index{recursion}%
recursion; graphs;
hash tables; dynamic storage management and garbage collection.

\begin{verbatim}
     Column1     Column2
     -------     -------
        x           A
        y           C
        z           D
     -------     -------
\end{verbatim}

